In recent years, chemical fiber bras have been widely welcomed by women, but many oncologists have warned that women had better not buy chemical fiber bras, because many cases show that chemical fiber bras not only lead to breast milk loss of lactating women, but also are one of the important factors leading to breast cancer.

Insufficient postpartum milk, be careful of foreign body blocking the milk tube.

As a new mother, Ms. Liao is bent on breastfeeding her children. But after giving birth to the baby, the breast is swollen and painful, but the milk has not been seen for a long time. When she went to the hospital for examination, it turned out that the mammary duct was blocked by chemical fiber and could not breastfeed. According to the statistics of Wuhan Zhongnan Hospital, 80% of lactating women lack milk or lack milk, which is caused by foreign bodies entering the mammary duct. Most of the foreign bodies entering the mammary duct are chemical fibers.

Professor Xu Hong, from the Department of Mammography, Beijing Armed Police General Hospital, also said that there are many such cases in clinic: wearing a bra mixed with other clothes and wearing a bra made of chemical fiber are the two main reasons. Some inferior bras or clothes made of chemical fiber have a large number of free capillary fibers, which will enter the mammary duct when rubbing against the breast during wearing, gradually causing the mammary duct to be blocked, resulting in milk that cannot be excluded, causing siltation, and even serious glandular inflammation, requiring surgery to discharge pus.

Chemical fiber bra is another culprit of breast cancer.

The problem that chemical fiber bras may cause breast diseases was discovered in the 1990s. According to Ma Biao, director of the Mammography Department of Hubei Cancer Hospital, in the 1990s, doctors found that almost all breast cancer patients had chemical fibers in their mammary ducts, and which central breast cancer patients' nipples gathered a large number of fibrous masses, probably because they had been in the mammary ducts for a long time and slowly became inflamed, leading to cancer.

Doctors believe that these fiber balls are most likely from chemical fiber bras. Ma Biao said: "The nipple duct is the largest and thickest duct in the breast. The chemical fiber filaments on the bra can easily enter the catheter through the nipple, and then form a group, forming a long-term inflammatory stimulus and inducing breast cancer. " Horribly, in this process, people rarely feel the symptoms of pain and discomfort, so some chemical fiber balls for more than 20 years may be found in the nipple.

Cotton bras are the healthiest and should be worn for no more than 8 hours every day.

Doctors suggest that women should wear pure cotton bras. If they don't like pure cotton bras, at least the cups must be pure cotton, so as to ensure their health. Although the appearance of chemical fiber bras is quite cool, many of them have the problem of excessive azo and formaldehyde, and most of the heightening sponges are foamed with chemical additives, which are easily absorbed by the skin and cause breast lesions.

At present, most bras on the market are made of chemical fiber, so it is better for women to pay more attention when purchasing. Experts suggest that it is best to choose bras made of natural materials such as pure cotton or silk in regular shopping malls. Women who love beauty want to buy functional or beautiful bras, at least make sure that the cups are pure cotton. In addition, it is best not to wear a bra for more than 8 hours every day. You can take off your bra to relax your breasts at home or when you are not in public.